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Chapter7
现代通信系统第7章
matlab程序源码(Modern communications systems Chapter 7 proceedings matlab source)
- 2008-06-08 01:36:29下载
- 积分：1
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ofdr
说明： 基于OFDR的分布光纤传感技术的研究，仿真了OFDT干扰(The distributed optical fiber sensing technology based on OFDR is studied, and the ofdt interference is simulated)
- 2021-04-15 15:28:54下载
- 积分：1
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quanzhuyuan
全选主元消元法解方程组，通过测试，可以自己修改方程组(Select principal component elimination method solution of equations)
- 2009-11-17 14:40:51下载
- 积分：1
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extrema
这是2009年huang在EMD基础上改进的算法EEMD的matlab代码！(This is the huang in 2009 based on the improved EMD algorithm EEMD matlab code!)
- 2011-10-24 11:57:27下载
- 积分：1
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xym
利用响应面方法对多学科协同优化方法进行改进，并用算例验证了改进的协同优化方法的有效性(Using response surface methodology multidisciplinary collaborative optimization method to improve the effectiveness of the improved collaborative optimization method, numerical example)
- 2012-12-03 22:08:52下载
- 积分：1
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8
说明： 它主要研究的是多因变量对多自变量的回归建模，特别当各变量内部高度线性相关时，用偏最小二乘回归法更有效。另外，偏最小二乘回归较好地解决了样本个数少于变量个数等问题。
偏最小二乘法是集主成分分析、典型相关分析和多元线性回归分析3种分析方法的优点于一身。它与主成分分析法都试图提取出反映数据变异的最大信息，但主成分分析法只考虑一个自变量矩阵，而偏最小二乘法还有一个“响应”矩阵，因此具有预测功能。(It is mainly a result of the study is a multi-variable regression modeling and more independent variables, especially when the internal height of each variable linear correlation, partial least squares regression method is more effective. In addition, partial least squares regression solves the number of samples is less than the number of variables and other issues. Partial least squares method is a set of principal component analysis, canonical correlation analysis and multiple linear regression analysis of the advantages of the three methods in one. It is the principal component analysis are trying to extract the maximum information reflects data variability, but the principal component analysis considers only one independent variable matrix, and partial least squares and a " response" matrix, predictive capabilities.)
- 2015-04-21 16:52:15下载
- 积分：1
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Robot_inversion
基于神经网络观测器的单关节机械手反演控制。将估计速度代替实际速度，可实现无需实际速度信号检测的控制(Single-joint robot based on neural network observer inversion control. Instead of the actual speed of the estimated velocity can be achieved without the control of the actual speed signal detection)
- 2020-09-09 11:08:02下载
- 积分：1
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Hilbert-LPF
说明： 本案例给出了振动信号的时域信号分析，fft分析，低通滤波分析和Hilbert包络分析代码，并将分析结果展现在一个图中进行对比。(This case gives the time domain signal analysis, FFT analysis, low-pass filter analysis and Hilbert envelope analysis code of vibration signal, and shows the analysis results in a figure for comparison.)
- 2019-12-20 10:16:19下载
- 积分：1
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svmdense.tar
matlab的svm程序，很好的，效果不错的饿(The svm matlab program, good, good results of the hungry)
- 2011-05-08 21:05:50下载
- 积分：1
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code
层次分析
主成分分析
灰色系统预测
(AHP PCA Gray Forecast)
- 2013-09-03 21:03:54下载
- 积分：1
